91233      Vanillylmandelic Acid
Specimen:
  Collect: Timed Urine

Also Acceptable
Random Urine  
  Submit: 4 mL (Min:1 mL) Aliquot(s) Timed Urine. Submit Refrigerated. Submit in a Standard Transport Tube.

Also Acceptable
4 mL (Min:1 mL) Random Urine. Submit Refrigerated. Submit in a Standard Transport Tube. 
  Special Handling: 24 HR Urine Collection Preferred
Keep Specimen Refrigerated During Collection
State Collection Time
State Volume
Results may be affected by medications. Call Client Services 800-700-6891 for list. 
  Stability: Ambient: Unacceptable; Refrigerated: 1 Week(s); Frozen: 2 Week(s); Incubated: Unacceptable 
Methodology: High performance liquid chromatography (HPLC) 
Performed: Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday 
Reported: 2-6 Day(s) 
CPT Codes:
84585
Interpretive Data: Please see report for interpretive data.
Components:
93008 - CREAT, UR 93009 - CREAT, UR
93216 - VMA, URINE 93596 - VMA, URINE
93696 - VMA, URINE 93217 - INTERPRETATION